Infiniti G37 Coupe. Manual - part 408

KEY ID WARNING DOES NOT OPERATE

DLK-193

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

C

D

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F

G

H

I

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L

M

A

B

DLK

N

O

P

KEY ID WARNING DOES NOT OPERATE

Description

INFOID:0000000001697134

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

DLK-8, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• Warning functions operating condition is extremely complicated, during operating confirmations, reconfirm

the list above twice in order to ensure proper operation. Refer to 

DLK-39, "System Description"

.

• Door lock function is normal.

Diagnosis Procedure

INFOID:0000000001697135

1.

CHECK INTELLIGENT KEY

Check Intelligent Key.
Refer to 

DLK-99, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK COMBINATION METER DISPLAY FUNCTION

Check combination meter display function.
Refer to 

DLK-103, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

DLK-194

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

BUZZER REMINDER OPERATION DOES NOT WORK WHEN OPERATING WITH 

DOOR REQUEST SWITCH

BUZZER REMINDER OPERATION DOES NOT WORK WHEN OPERATING
WITH DOOR REQUEST SWITCH

Description

INFOID:0000000001686134

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

DLK-8, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT-III.
• “ANSWER BACK WITH I-KEY LOCK”, “ANSWER BACK WITH I-KEY UNLOCK” and “ANSWER BACK

FUNCTION” are ON when setting on CONSULT-III.

• Door lock function is normal.

Diagnosis Procedure

INFOID:0000000001686135

1.

CHECK SETTING OF BUZZER REMINDER WITH CONSULT-III

Check “ANSWER BACK WITH I-KEY LOCK” and “ANSWER BACK WITH I-KEY UNLOCK” setting in “WORK
SUPPORT”.
Refer to 

DLK-52, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Set “ANSWER BACK WITH I-KEY LOCK” and “ANSWER BACK WITH I-KEY UNLOCK” setting in

“WORK SUPPORT”. Refer to 

DLK-52, "INTELLIGENT KEY : CONSULT-III Function (BCM -

INTELLIGENT KEY)"

.

2.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

HAZARD REMINDER OPERATION DOES NOT WORK WHEN OPERATING WITH 

DOOR REQUEST SWITCH

DLK-195

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

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DLK

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HAZARD REMINDER OPERATION DOES NOT WORK WHEN OPERATING
WITH DOOR REQUEST SWITCH

Description

INFOID:0000000001686136

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

DLK-8, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• “HAZARD ANSWER BACK” is ON when setting on CONSULT-III.
• Door lock function is normal.

Diagnosis Procedure

INFOID:0000000001686137

1.

CHECK “HAZARD ANSWER BACK” SETTING IN “WORK SUPPORT”

Check “HAZARD ANSWER BACK” setting in “WORK SUPPORT”.
Refer to 

DLK-52, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Set “HAZARD ANSWER BACK” setting in “WORK SUPPORT”. Refer to 

DLK-52, "INTELLIGENT

KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

2.

CHECK HAZARD FUNCTION

Check hazard function.
Refer to 

DLK-108, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

DLK-196

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

HORN REMINDER OPERATION DOES NOT WORK WHEN OPERATING WITH 

INTELLIGENT KEY

HORN REMINDER OPERATION DOES NOT WORK WHEN OPERATING
WITH INTELLIGENT KEY 

Description

INFOID:0000000001696950

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

DLK-8, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT-III.
• “ANSWER BACK WITH I-KEY LOCK”, “ANSWER BACK WITH I-KEY UNLOCK” and “HORN WITH KEY-

LESS LOCK” are ON when setting on CONSULT-III.

• Door lock function is normal.

Diagnosis Procedure

INFOID:0000000001696951

1.

CHECK “HORN WITH KEYLESS LOCK” SETTING IN “WORK SUPPORT”

Check “HORN WITH KEYLESS LOCK” setting in “WORK SUPPORT”.
Refer to 

DLK-52, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Set “HORN WITH KEYLESS LOCK” setting in “WORK SUPPORT”. Refer to 

DLK-52, "INTELLI-

GENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

2.

CHECK HORN FUNCTION

Check horn function.
Refer to 

DLK-106, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.